Sliding 'cantilever' gate Ideal when space is tight, these gates offer great security and look great. Any design possible. £2380.00 Quantity: at £2380.00 each Add To Basket Our sliding cantilever gates do not need a track across the entrance and are ideal where gravel is present. They use a unique system of bearings and rollers to allow one finger opening and closing. The only thing to consider is the space available to the side of the entrance where the gate is to be situated.